CVE-2025-39896: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Prevent recovery work from being queued during device removal Use disable_work_sync() instead of cancel_work_sync() in ivpu_dev_fini() to ensure that no new recovery work items can be queued after device removal has started. Previously, recovery work could be scheduled even after canceling existing work, potentially leading to use-after-free bugs if recovery accessed freed resources. Rename ivpu_pm_cancel_recovery() to ivpu_pm_disable_recovery() to better reflect its new behavior.

Affected products

• Linux Linux Kernel: from 6.8, before 6.12.46 (fixed in 6.12.46); from 6.13, before 6.16.6 (fixed in 6.16.6); version 6.17 only

Published 2025-10-01. Last modified 2026-06-17.